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Difference between revisions of "Package:Sudo"
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|Homepage=http://www.sudo.ws/ | |Homepage=http://www.sudo.ws/ | ||
}} | }} | ||
sudo allows privilege escalation for non root users to perform restricted actions while in a locked down user environment. | |||
{{ | === Emerge === | ||
{{console|body=###i## emerge sudo}} | |||
==== Configuration ==== | |||
===== Passwordless ===== | |||
The sudo configuration file is located @ {{f|/etc/sudoers}}. | |||
{{Console|body=$##i##su -c 'nano /etc/sudoers'}} | |||
Remove the # in the line.... | |||
%wheel ALL=(ALL) NOPASSWD: ALL | %wheel ALL=(ALL) NOPASSWD: ALL | ||
Add your user to the wheel group to enable sudo: | |||
{{Console|body=$##i## su -c 'gpasswd -a $USER wheel'}} | |||
Either log out, and in again or restart: | |||
{{Console|body=$##i## su -c 'shutdown -r now'}} | |||
====Bash Completion==== | |||
Users that want bash completion with sudo need to run this once. | |||
{{ | {{console|body=$##i## echo "complete -cf sudo" >> $HOME/.bashrc}} | ||
{{EbuildFooter}} | {{EbuildFooter}} | ||
Revision as of 05:26, January 8, 2015
Sudo
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sudo allows privilege escalation for non root users to perform restricted actions while in a locked down user environment.
Emerge
root # emerge sudo
Configuration
Passwordless
The sudo configuration file is located @ /etc/sudoers.
user $su -c 'nano /etc/sudoers'
Remove the # in the line....
%wheel ALL=(ALL) NOPASSWD: ALL
Add your user to the wheel group to enable sudo:
user $ su -c 'gpasswd -a $USER wheel'
Either log out, and in again or restart:
user $ su -c 'shutdown -r now'
Bash Completion
Users that want bash completion with sudo need to run this once.
user $ echo "complete -cf sudo" >> $HOME/.bashrc